5691339 has 6 divisors (see below), whose sum is σ = 8220836. Its totient is φ = 3794220.

The previous prime is 5691319. The next prime is 5691349. The reversal of 5691339 is 9331965.

It is not a de Polignac number, because 5691339 - 2⁷ = 5691211 is a prime.

It is a super-2 number, since 2×5691339² = 64782679225842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5691319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 316177 + ... + 316194.

Almost surely, 2^5691339 is an apocalyptic number.

5691339 is a deficient number, since it is larger than the sum of its proper divisors (2529497).

5691339 is a wasteful number, since it uses less digits than its factorization.

5691339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632377 (or 632374 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 5691339 is about 2385.6527408657. The cubic root of 5691339 is about 178.5410775693.

The spelling of 5691339 in words is "five million, six hundred ninety-one thousand, three hundred thirty-nine".